Honda Accord: Control Unit Input
Test/Replacement - HandsFreeLink System - Audio, Navigation, and Telematics - Honda Accord MK8 2008-2012 Service ManualHonda Accord: Control Unit Input Test/Replacement

1. Remove the driver's dashboard lower cover (see page 20-166).

2. Remove the screws, then disconnect the 28P connector (A) from the HandsFreeLink control unit (B).

3. Inspect the connector and socket terminals for a good pinfit to be sure


3. Inspect the connector and socket terminals for a good pinfit to be sure they are all making good contact.

• If the terminals are bent, loose or corroded, repair them as necessary, and recheck the system.

• If the terminals look OK, go to step 4.

4. Reconnect the connector, and make these input tests at the connector.

• If any test indicates a problem, find and correct the cause, then recheck the system.

• If all the input tests prove OK, go to step 5.

5. Disconnect the 28P connector again, and make this input test at the


5. Disconnect the 28P connector again, and make this input test at the connector.

• If the test indicates a problem, find and correct the cause, then recheck the system.

• If the input test proves OK, the HandsFreeLink control unitis faulty, replace it.

Restraints


    HFL Switch Removal/Installation
    1. Remove the steering wheel (see page 17-6). 2. Remove the HFL switch (see page 17-7). 3. Install the HFL switch in the reverse order of removal. ...

    Restraints
    Special Tools ...

    See also:

    Opening and Closing the Hood
    1. Park the vehicle, and set the parking brake. Pull the hood release handle located under the lower left corner of the dashboard. The hood will pop up slightly. 2. Reach in between the ho ...

    Using the Trunk Opener
    Pulling the trunk release to the lower left of the driver's seat unlocks and opens the trunk. • Locking the trunk opener You can lock the trunk release with the master key* or the built-in ...

    Battery Removal and Installation
    NOTE: The battery terminal disconnection and reconnection procedure (see page 22-91) must be done before and after doing this procedure- Some systems store data in memory that is lost when the batt ...